Water boiling device with detachable coupling seat

Abstract

The utility model relates to a water boiling device with a detachable coupling seat, which belongs to the technical field of water boiling devices and comprises a cup seat and the coupling seat, an upper coupler is arranged at the bottom of the cup seat, a lower coupler capable of being electrically connected with the upper coupler is arranged on the coupling seat, and the cup seat is detachably connected with the coupling seat. The water boiling device with the detachable coupling seat solves the problems that a coupling seat in an existing water boiling device is inconvenient to carry and easy to lose.

Description

Technical Field

[0001] The utility model relates to the technical field of water boiling devices, in particular to a water boiling device with a detachable coupling seat. Background Art

[0002] A kettle is a highly practical gadget in modern life, quickly heating water and providing convenient hot water service. With its sophisticated design and simple operation, it easily meets the need for hot water, whether traveling, working, or at home. Furthermore, kettles typically retain heat well, ensuring that water remains at a comfortable temperature for an extended period, making them a perfect fit for today's fast-paced lifestyle.

[0003] However, the coupling base of the water boiling device currently on the market is usually separated from the water boiling cup, which causes the problem that the coupler is easy to lose and is not portable. Utility Model Content

[0004] In order to overcome the defects of the prior art, the present invention proposes a water boiling device with a detachable coupling seat, which can solve the problem that the coupling seat in the current water boiling device is inconvenient to carry and easy to lose.

[0005] To achieve this purpose, the present invention adopts the following technical solutions:

[0006] The utility model provides a detachable coupling seat and a detachable water boiling device, which comprises a cup seat and a coupling seat. An upper coupler is provided at the bottom of the cup seat, and a lower coupler which can be electrically connected to the upper coupler is provided on the coupling seat. The cup seat and the coupling seat are detachably connected.

[0007] A preferred technical solution of the present invention is that one of the cup holder and the coupling seat is provided with a clamping portion, and the other of the cup holder and the coupling seat is provided with a clamping fitting portion that can be rotatably clamped with the clamping portion.

[0008] An optimal technical solution of the present utility model is that one of the cup holder and the coupling holder that is provided with the clamping portion is also provided with a receiving groove, the clamping portion is provided in the receiving groove and can move along the depth direction of the receiving groove, the clamping portion has a clamping state in which it at least partially extends out of the receiving groove and is clamped with the clamping fitting portion, and also has a loose state in which it is accommodated in the receiving groove and separated from the clamping fitting portion.

[0009] An optimal technical solution of the present invention is that the water boiling device with a detachable coupling seat further includes an elastic member; the elastic member is arranged between the groove wall of the accommodating groove and the clamping portion, and the clamping portion can be switched from the clamping state to the release state under the pushing action of the clamping fitting portion, and can be switched from the release state to the clamping state under the action of the elastic restoring force provided by the elastic member.

[0010] An optimal technical solution of the present invention is that the cup holder includes a cup holder body and a buckle cover, the cup holder body has a through slot running through from the top to the bottom thereof, the top end of the through slot allows the clipping portion to pass through, the bottom end of the through slot restricts the clipping portion from passing through, and the buckle cover covers the top end of the through slot to form the accommodating slot inside the through slot.

[0011] An optimal technical solution of the present invention is that the buckle cover and the cup holder body are fixedly connected by a buckle.

[0012] An optimal technical solution of the present invention is that the number of the clamping parts and the clamping fitting parts are both multiple, the multiple clamping parts are distributed symmetrically around the center, and the multiple clamping fitting parts are distributed symmetrically around the center.

[0013] An optimal technical solution of the present invention is that three clamping parts are provided and six clamping fitting parts are provided.

[0014] An optimal technical solution of the present invention is that a plurality of first anti-slip pads are further provided on the bottom of the cup holder.

[0015] An optimal technical solution of the present invention is that a plurality of second anti-slip pads are further provided on the bottom of the coupling seat.

[0016] An optimal technical solution of the present invention is that the coupling seat further includes a power line, and the power line is electrically connected to the lower coupler.

[0017] An optimal technical solution of the present invention is that the power cord can be stored at the bottom of the coupling base.

[0018] Beneficial effects of the utility model:

[0019] The present utility model proposes a water-boiling device with a detachable coupling seat. Through an innovative design of a water-boiling device with a detachable coupling seat, the problem of the coupling seat of the water-boiling device being inconvenient to carry and easy to lose is effectively solved. Specifically, the solution sets the upper coupler directly at the bottom of the cup holder. At the same time, a lower coupler electrically connected to the upper coupler is designed on the coupling seat, so that the coupling seat can provide electrical energy to the cup holder. At the same time, the coupling seat and the cup holder are set to be detachably connected, which can ensure that the coupling seat and the cup holder are firmly connected when needed, and can also be easily separated when not needed, making it easy to store and carry the coupling seat. This integrated design concept combined with the detachable connection method not only avoids the disadvantage of the coupling seat being an independent component that is easy to lose in traditional designs, but also improves the convenience of users carrying the water-boiling device, making the overall user experience smoother and more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0021] Figure 1 This is a front view of a water boiling device according to embodiment 1;

[0022] Figure 2 This is an exploded view of a water boiling device according to Example 1;

[0023] Figure 3 This is an exploded view of the cup holder of Example 1;

[0024] Figure 4 A perspective view of the coupling base of the first embodiment;

[0025] Figure 5 is a three-dimensional diagram of the clamping portion of the first embodiment;

[0026] Figure 6 A three-dimensional diagram of the buckle cover of Example 1;

[0027] Figure 7 It is a partial structural cross-sectional view of embodiment 1.

[0028] In the picture:

[0029] 1-cup holder; 11-cup holder body; 111-through slot; 12-buckle cover; 2-coupling seat; 3-upper coupler; 4-lower coupler; 5-clamping portion; 51-axial wall; 52-circumferential wall; 6-clamping fitting portion; 61-circumferential limiting wall; 62-axial limiting wall; 7-accommodating groove; 8-elastic member; 91-first anti-slip pad; 92-second anti-slip pad; 10-power cord. DETAILED DESCRIPTION

[0030] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0031] Currently, water boilers on the market typically consist of a kettle and a coupling, which are usually separate. While this design offers some flexibility, it also introduces significant inconvenience. Users must be extra careful to keep the coupling when carrying and using it, as it can easily be lost when moving or organizing items. Once lost, the kettle cannot be used properly, causing considerable inconvenience for the user.

[0032] Furthermore, the separate coupling base 2 increases the complexity of carrying the device. Users must ensure they carry both the kettle and the coupling base 2 when traveling, and they must carefully keep them together to prevent loss or damage. This not only adds a burden to the user's travel, but also reduces the portability and user experience of the water boiler. Therefore, there is an urgent need for an improved design that can maintain the functionality of the water boiler while improving its portability and user-friendliness, and reducing the inconvenience caused by the loss of the coupling base 2.

[0033] like Figure 1-6 As shown, a water boiling device with a detachable coupling seat 2 is provided in this embodiment. The water boiling device includes a cup holder 1 and a coupling seat 2. An upper coupler 3 is provided at the bottom of the cup holder 1, and a lower coupler 4 that can be electrically connected to the upper coupler 3 is provided on the coupling seat 2. The cup holder 1 and the coupling seat 2 are detachably connected.

[0034] Specifically, the cup holder 1 can be a part of a water boiling cup. The upper coupler 3 of the cup holder 1 and the lower coupler 4 of the coupling holder 2 match each other to achieve electrical connection. The upper coupler 3 has a first electrical connector, and the lower coupler 4 includes a second electrical connector. The first electrical connector and the second electrical connector can be electrically connected by plug-in fitting. Of course, the upper coupler 3 and the lower coupler 4 can also be electrically connected by other methods such as surface contact.

[0035] Specifically, the cup holder 1 and the coupling holder 2 can be detachably connected by means of threaded connection, snap connection, etc.

[0036] In the technical solution of this embodiment, an upper coupler 3 is provided at the bottom of the cup holder 1, and a lower coupler 4 is designed on the coupling base 2 to be electrically connected to the upper coupler 3. The coupling base 2 and the cup holder 1 are designed to be detachably connected. This arrangement allows the user to keep the coupling base 2 and the cup holder 1 connected when carrying the water boiler. This avoids the drawbacks of the coupling base 2 being easily lost or inconvenient to carry as a separate component, thereby improving the convenience of carrying the water boiler. Furthermore, when using the water boiler to boil water, the user can electrically connect the upper coupler 3 and the lower coupler 4, and keep the coupling base 2 and the cup holder 1 connected. In this way, the coupling base 2 can provide power to the cup holder 1, and the water-boiling cup can be more stably fixed to the coupling base 2, making it less likely for the water-boiling cup to fall or shift from the coupling base 2, thereby improving the safety of the water boiler.

[0037] Preferably, one of the cup holder 1 and the coupling holder 2 is provided with a clamping portion 5 , and the other one of the cup holder 1 and the coupling holder 2 is provided with a clamping fitting portion 6 that can be rotatably clamped with the clamping portion 5 .

[0038] Specifically, the snap-fitting portion 5 can be a snap-fitting portion, and the snap-fitting fitting portion 6 can be a slot. In one implementation, the cup holder 1 is provided with a snap-fitting portion, and the coupling seat 2 is provided with a slot. In another implementation, the cup holder 1 is provided with a slot, and the coupling seat 2 is provided with a snap-fitting portion.

[0039] For example, see Figure 4 、 Figure 5 、 Figure 7 The clamping portion 5 includes a circumferential wall 52 and an axial wall 51. The axial wall 51 extends along the axial direction of the cup holder 1, and the circumferential wall 52 extends along the bottom end of the axial wall 51 toward the center of the cup holder 1. The clamping fitting portion 6 includes a circumferential limiting wall 61 and an axial limiting wall 62. The circumferential limiting wall 61 is used to limit the axial rotation of the cup holder 1 and the coupling holder 2, and the axial limiting wall 62 limits the relative movement of the cup holder 1 and the coupling holder 2 along the axial direction.

[0040] In the technical solution of this embodiment, the cup holder 1 and the coupling holder 2 are connected by rotating and snapping, and the two are firmly connected and can be easily assembled and disassembled.

[0041] Preferably, one of the cup holder 1 and the coupling holder 2 that is provided with the clamping portion 5 is also provided with a receiving groove 7. The clamping portion 5 is arranged in the receiving groove 7. The clamping portion 5 can move in the receiving groove 7 along the depth direction of the receiving groove 7. The clamping portion 5 can switch between a clamped state and a released state. In the clamped state, the clamping portion 5 at least partially extends out of the receiving groove 7 and is clamped with the clamping fitting portion 6. In the released state, the clamping portion 5 is accommodated in the receiving groove 7 and is separated from the clamping fitting portion 6.

[0042] In the technical solution of this embodiment, when it is necessary to carry the water boiling device or use the water boiling device, the user can retract the clamping part 5 into the accommodating groove 7, that is, put the clamping part 5 in a loose state, and then place the cup holder 1 on the coupling seat 2, and rotate the cup holder 1 and the coupling seat 2 relative to each other until the clamping part 5 and the clamping fitting part 6 are in a position where they can be clamped to each other, and then partially extend the clamping part 5 from the accommodating groove 7, that is, put the clamping part 5 in a clamping state, thereby clamping the cup holder 1 and the coupling seat 2 to each other; when it is necessary to separate the coupling seat 2 and the cup holder 1 from each other, the cup holder 1 and the coupling seat 2 can be rotated to separate the clamping part 5 and the clamping fitting part 6 from each other, and the method of disassembling and assembling the coupling seat 2 and the base is simple.

[0043] Preferably, the detachable water-boiling device with the coupling seat 2 further includes an elastic member 8. The elastic member 8 is disposed between the groove wall of the accommodating groove 7 and the engaging portion 5. The engaging portion 5 can be switched from the engaged state to the released state under the pushing action of the engaging portion 6, and can be switched from the released state to the engaged state under the elastic restoring force provided by the elastic member 8.

[0044] In the technical solution of this embodiment, an elastic member 8 is added to the accommodating groove 7. No matter at what angle the user places the cup holder 1 on the coupling seat 2, the elastic member 8 will be compressed and the clamping portion 5 will be in a loosened state. At this time, the cup holder 1 is rotated, and the clamping portion 5 can be smoothly clamped into the corresponding clamping fitting portion 6. After the clamping portion 5 is clamped into the corresponding clamping fitting portion 6, the rebound force generated by the spring will push the clamping portion 5 to be firmly fixed in the clamping fitting portion 6 to prevent loosening or falling off; when the user needs to separate the cup holder 1 and the coupling seat 2 from each other, the cup holder 1 and the coupling seat 2 are rotated relative to each other. At this time, the elastic member 8 extends, and the elastic member 8 will push the clamping portion 5 to automatically return to the clamping state.

[0045] It can be seen that in the technical solution of this embodiment, no matter at what angle the user places the cup holder 1 on the coupling seat 2, the clamping portion 5 will retract into the accommodating groove 7, and the upper coupler 3 and the lower coupler 4 can be electrically connected without finding the angle. After the cup holder 1 is placed on the coupling seat 2, it is only necessary to rotate the cup holder 1 and the coupling seat 2 relative to each other to make the clamping portion 5 and the clamping mating portion 6 engage with each other, thereby realizing the electrical and mechanical connection between the cup holder 1 and the coupling seat 2, which is flexible and convenient to operate.

[0046] Preferably, the cup holder 1 includes a cup holder body 11 and a buckle cover 12. The cup holder body 11 has a through slot 111 extending from the top to the bottom thereof. The top end of the through slot 111 allows the snap-fit ​​portion 5 to pass through, while the bottom end of the through slot 111 restricts the snap-fit ​​portion 5 from passing through. The buckle cover 12 covers the top end of the through slot 111 to form a receiving slot 7 inside the through slot 111.

[0047] In this embodiment, the top end of the through-slot 111 allows the clamping portion 5 to pass through, while the bottom end of the through-slot 111 restricts the clamping portion 5 from passing through. This can be understood as follows: the clamping portion 5 can be installed in the through-slot 111 from the top end, and after the clamping portion 5 is installed in the through-slot 111, the clamping portion 5 cannot be separated from the through-slot 111 from the bottom end. In this way, the clamping portion 5 can be first installed in the accommodating groove 7 from the top end, and then the buckle cover 12 is fixed to the cup holder body 11. Since the bottom end of the accommodating groove 7 restricts the clamping portion 5 from completely separating from the accommodating groove 7, the clamping portion 5 will not be separated from the accommodating groove 7 due to the pulling of the snap-fitting portion 6. The clamping portion 5 is not easy to fall off and can effectively engage with the snap-fitting portion 6 for a long time, which is conducive to improving the durability and service life of the product.

[0048] Preferably, the buckle cover 12 and the cup holder body 11 are fixedly connected by snapping.

[0049] In this embodiment, after the buckle cover 12 is removed from the cup holder body 11, the clamping portion 5 can be taken out from the through groove 111, which can facilitate the replacement of the clamping portion 5 and the elastic member 8. The buckle cover 12 and the cup holder body 11 are connected by a clamping method, which ensures good structural strength and is convenient for disassembly and assembly.

[0050] Preferably, the bottom of the cup holder 1 is provided with a plurality of engaging portions 5, and the coupling seat 2 is provided with a plurality of engaging portions 6. The number of engaging portions 5 may be two or more, and the number of engaging portions 6 may be two or more. The number of engaging portions 6 may be equal to or greater than the number of engaging portions 5. The plurality of engaging portions 5 may be centrally symmetrically distributed, i.e., evenly distributed along the circumference of the cup holder 1 or coupling seat 2. The plurality of engaging portions may be centrally symmetrically distributed, i.e., also evenly distributed along the circumference of the cup holder 1 or coupling seat 2.

[0051] First, increasing the number of snap-fitting portions 5 and snap-fitting portions 6 to two or more ensures more even force distribution during the connection process, reducing wear or damage to individual snap-fitting portions 5 or 6 due to uneven force. This design significantly enhances product durability, especially under frequent use or external impact. The synergistic effect of multiple snap-fitting portions 5 and 6 effectively prevents loosening or failure of the connection components, ensuring long-term product stability. Furthermore, the centrally symmetrical distribution of the snap-fitting portions 5 and 6 further optimizes the connection between the cup holder 1 and the coupling base 2. This symmetry ensures smooth and accurate docking of the cup holder 1 with the coupling base 2, regardless of the user's angle. This centrally symmetrical layout not only enhances balance during the connection process but also effectively prevents tilting or misalignment between the cup holder 1 and the coupling base 2 during actual use, ensuring the vertical stability of the cup. This is particularly important for water-boiling cups, which require precise positioning and a secure connection, as even slight tilt or misalignment can affect heating efficiency and even pose a safety hazard. Specifically, in this embodiment, three snap-fitting parts 5 are provided, and six snap-fitting parts 6 are provided. First, the design of the three snap-fitting parts 5 ensures the stability of the connection while providing sufficient fixing force. Compared with two snap-fitting parts 5, the three snap-fitting parts 5 can better disperse the force, making the connection between the cup holder 1 and the coupling seat 2 more uniform and tight, and avoiding loosening or displacement caused by uneven force. Secondly, the design of providing six snap-fitting parts 6 on the coupling seat 2 greatly increases the flexibility of the connection. The presence of six snap-fitting parts 6 means that users have more options when connecting the cup. No matter which direction the cup holder 1 is installed, they can quickly find the appropriate snap-fitting part 6 for fixing. This multi-slot design reduces the difficulty of alignment and positioning, makes the connection process more convenient, and can significantly improve the user experience.

[0052] Preferably, the bottom of the cup holder 1 is also provided with a plurality of first anti-slip pads 91. The provision of the first anti-slip pads 91 further optimizes the stability and safety of the product. This design firstly effectively prevents the cup from sliding or tipping over during placement. Anti-slip pads are usually made of high-friction materials. When the cup is placed on a table or other smooth surface, the anti-slip pads can firmly grip the contact surface, increase friction, and thus prevent the cup from sliding when subjected to slight vibrations or thrust. This design is particularly suitable for water-boiling cups used in moving cars, ships or other mobile platforms, effectively preventing the cup from accidentally sliding and tipping over, and ensuring safety during use. Furthermore, the bottom of the coupling seat 2 is also provided with a plurality of second anti-slip pads 92.

[0053] Specifically, the coupling base 2 also includes a power cord 10, the terminal ends of which are electrically connected to the lower coupler 4. First, the design of the power cord 10 being directly electrically connected to the lower coupler 4 greatly simplifies the user's operation steps. Traditional kettles and other similar devices typically require users to manually plug the power cord 10 into the corresponding interface. However, by integrating the power cord 10 with the lower coupler 4, the user only needs to place the kettle on the coupling base 2, and the electrical connection is automatically completed. This design not only reduces user operation trouble, but also avoids malfunctions or safety hazards caused by poor connections or plugging into the wrong interface, improving the product's ease of use and reliability. Furthermore, this design enhances the product's aesthetics and portability. By integrating the power cord 10 into the coupling base 2, the overall appearance is more streamlined and modern, while avoiding the clutter and entanglement of wires, making the product easier to store and carry. Users no longer need to organize or manage the power cord 10 when carrying or using it, making the entire process easier and more convenient.

[0054] The present invention is described through preferred embodiments. Those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. The present invention is not limited to the specific embodiments disclosed herein, and other embodiments falling within the scope of the claims of this application are also within the scope of protection of the present invention.

Claims

1. A water-boiling device with a detachable coupling seat, characterized in that: Includes cup holder and coupling holder; An upper coupler is provided at the bottom of the cup holder, and a lower coupler electrically connected to the upper coupler is provided on the coupling seat. The cup holder and the coupling seat are detachably connected.

2. The water-boiling device with a detachable coupling base according to claim 1, characterized in that: One of the cup holder and the coupling seat is provided with a clamping portion, and the other of the cup holder and the coupling seat is provided with a clamping matching portion that can be rotatably clamped with the clamping portion.

3. The water-boiling device with a detachable coupling base according to claim 2, characterized in that: One of the cup holder and the coupling holder that is provided with the clamping portion is also provided with a receiving groove. The clamping portion is provided in the receiving groove and can move along the depth direction of the receiving groove. The clamping portion has a clamping state in which at least part of it extends out of the receiving groove and is clamped with the clamping fitting portion, and also has a loose state in which it is accommodated in the receiving groove and separated from the clamping fitting portion.

4. The water-boiling device with a detachable coupling base according to claim 3, characterized in that: The water boiling device with a detachable coupling seat also includes an elastic member; the elastic member is arranged between the groove wall of the accommodating groove and the clamping portion, and the clamping portion can be switched from the clamping state to the release state under the pushing action of the clamping fitting portion, and can be switched from the release state to the clamping state under the action of the elastic restoring force provided by the elastic member.

5. The water-boiling device with a detachable coupling base according to claim 4, characterized in that: The cup holder includes a cup holder body and a buckle cover. The cup holder body has a through slot extending from the top to the bottom thereof. The top end of the through slot allows the clipping portion to pass through, while the bottom end of the through slot restricts the clipping portion from passing through. The buckle cover covers the top end of the through slot to form the accommodating slot inside the through slot.

6. The water-boiling device with a detachable coupling base according to claim 5, characterized in that: The buckle cover and the cup holder body are fixedly connected by buckles.

7. The water-boiling device with a detachable coupling base according to claim 2, characterized in that: There are multiple clamping portions and multiple clamping fitting portions, and the multiple clamping portions are distributed symmetrically around the center, and the multiple clamping fitting portions are distributed symmetrically around the center.

8. The water-boiling device with a detachable coupling base according to claim 7, characterized in that: There are three snap-fitting portions and six snap-fitting fitting portions.

9. The water boiling device with a detachable coupling base according to any one of claims 1 to 8, characterized in that: The bottom of the cup holder is further provided with a plurality of first anti-slip pads; and / or the bottom of the coupling seat is further provided with a plurality of second anti-slip pads.

10. The water boiling device with a detachable coupling base according to any one of claims 1 to 8, characterized in that: The coupling seat further includes a power line, and the power line is electrically connected to the lower coupler.

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